Terrebonne Parish property record for 403 Authement St, Houma, LA 70363 · Last verified April 2026
| Property Type | Residential > Prefabricated > Mobile Home |
|---|---|
| Architecture Style | Mobile Home |
| Lot Size | 5,423 sqft (0.124 acres) |
| Occupancy | Owner Occupied |
| Tax Bill | $90.00 (2025) |
| Primary APN | 18871 |
|---|
| Architectural Style | Mobile Home Style |
|---|---|
| Lot Area | 5,423 sqft (0.124 acres) |
| Street Address | 403 AUTHEMENT ST |
|---|---|
| City | HOUMA |
| State | LA |
| Zip | 70363 |
| Property Usage | Residential Property Usage |
| Type | Residential > Prefabricated > Mobile Home |
| Legal Description | LOTS 19 & 20 BLOCK 2 HORACE AUTHEMENT SUBDIVISION. CB 2301/615. |
| Legal Range | 17E |
| Legal Township | 17S |
| Legal Subdivision | AUTHEMENT, HORACE |
| Legal Block | 2 |
| Legal Lot Number | 19,20 |
| Jurisdiction | TERREBONNE LA |
| Minor Civil Division | 1 |
| Census Blockgroup | 1 |
| Census Block | 1017 |
| Census Tract | 702 |
Source: Terrebonne Parish records · APN 18871
Assessment roll updated April 7, 2026 · Last verified April 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 405 AUTHEMENT ST, HOUMA, LA 70363-5235 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Refreshed | Jun 08, 2026 |
Source: Terrebonne Parish records · Assessment roll updated April 7, 2026 · Last verified April 2026
| Type | Name |
|---|---|
| State | Louisiana |
| County | Terrebonne Parish |
| Unified School District | Terrebonne Parish School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $90.00 | $5,560 (-) Land $1,460 Building $4,100 | $55,600 (-) Land $14,600 Building $41,000 |
| 2024 | $90.00 (+1.12%) Homeowner's exemption | $5,560 (+1.28%) Land $1,460 Building $4,100 | $55,600 (+1.28%) Land $14,600 Building $41,000 |
| 2023 | $89.00 Homeowner's exemption | $5,490 (-) Land $1,390 Building $4,100 | $54,900 (-) Land $13,900 Building $41,000 |
| 2022 | $89.00 Homeowner's exemption | $5,490 Land $1,390 Building $4,100 | $54,900 Land $13,900 Building $41,000 |
Source: FEMA National Flood Hazard Layer, Terrebonne Parish (22109C), updated September 20, 2023 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone AE |
|---|---|
| Flood Hazard | High |
| 100-Year Floodplain | Yes 1% annual chance |
| Special Flood Hazard Area | Yes |
| Flood Insurance Requirement | Required (federally backed mortgages) |
| Floodway | No |
| Base Flood Elevation | 9.0 ft |
| Coastal | Yes |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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